Rule History

SID: 903202792 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (PsiXBot C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (PsiXBot C&C)"; tls_cert_fingerprint; content:"59:71:1b:d3:b8:23:35:1f:b5:ff:e6:85:10:0a:db:6e:7b:15:49:cd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/59711bd3b823351fb5ffe685100adb6e7b1549cd/; sid:903202792; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules